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प्रश्न
Match the following:
| Column- I | Column- II |
| 1. August Weismann | a. Mutation theory |
| 2. Hugo de vries | b. Germplasm theory |
| 3. Charl Darwin | c. Theory of acquired characters |
| 4. Lamark | d. Theory of natural selection |
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उत्तर
| Column- I | Column- II |
| 1. August Weismann | b. Germplasm theory |
| 2. Hugo de vries | a. Mutation theory |
| 3. Charl Darwin | d. Theory of natural selection |
| 4. Lamark | c. Theory of acquired characters |
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संबंधित प्रश्न
Overproduction is the principle of
(A) Lamarckism
(B) Theory of organic evolution
(C) Panspermia theory
(D) Modern theory of evolution
Define the term gene flow.
Transfer of gene between the population that differ genetically from one another is called _____.
(A) Gene mutation
(B) Gene flow
(C) Genetic drift
(D) Genetic recombination
What is hybrid sterility?
All are post zygotic barriers, EXCEPT
Which of the following is TRUE for zygote mortality?
Which is TRUE for industrial melanism?
Which of the following phenomena results in genetic recombination?
______ is the separation of the population of a particular species into smaller units which prevents interbreeding between them.
____________ brings about evolutionary changes by favouring differential reproduction of genes.
